Remove selected Item from the list

simigireesh · October 20, 2017, 9:25am

In my doctype Iam having many task.Its litle field shows all the task.
my questian is:

after selecting one item(ie TASK00002) .that will not be in the that list to avoid redundency
how is it possible
please helpme

Sangram · October 22, 2017, 6:30am

You can add validation on it to avoid repetition of a Task. Refer given code -

frappe/erpnext/blob/develop/erpnext/accounts/doctype/mode_of_payment/mode_of_payment.py#L15-L22


      
          
          
	def validate_repeating_companies(self):
          		"""Error when Same Company is entered multiple times in accounts"""
          		accounts_list = []
          		for entry in self.accounts:
          			accounts_list.append(entry.company)
          
          
		if len(accounts_list) != len(set(accounts_list)):